Suppose you burn a substance in the air (reactants) and produce smoke and ash (products). the law of conservation of mass states that the mass of your reactants should be the mass of your products.
a. less than
b. more than
c. the same as suppose you burn a substance in the air (reactants) and produce smoke and ash (products). the law of conservation of mass states that the mass of your reactants should be the mass of your products.
a. less than
b. more than
c. the same as

C. The same as

Explanation:

Suppose you burn a substance in the air and the substance which burn in air is called reactants and produce smoke and ash . The smoke and ash formed after burning of substance in air is called products.

Reactant : The substance which react in chemical reaction is called reactant.

Products:The substance are produced  after chemical reaction is called  product.

We know that law of conservation of mass

Law of conservation of mass: mass of reactants  can neither be created nor destroyed in chemical reaction but it changes into mass of products . The mass of reactants is equal to mass of products.

Hence, the law of conservation states that the mass of reactants should be the same as the mass of your products.

Therefore, option C is true.

C. The same as

the ozone layer acts as a filter for the shorter wavelength and highly hazardous ultraviolet radiation (uvr) from the sun, protecting life on earth from its potentially harmful effects. when the sky is clear, there is an inverse relationship between stratospheric ozone and solar uvr measured at the earth's surface.

you gotta add the following molecules so we can give u an answer

explanation: